23 Utility and 5 Design Patents
#15 in Sanda
#29,572 in Japan
#136,778 in the World
rank by utility patentsForward Citations = 423
Company Filing History:
Get your Inventor Badge Today
#15 in Sanda
#29,572 in Japan
#136,778 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today